EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture.

Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. We are seeking a Lead AI Solution Engineer to guide the delivery of agentic and Gen AI solutions across multiple initiatives, from AI-powered support to training and shopping experiences.

You will shape architecture, steer implementation, and ensure reliable, responsible outcomes. Apply to help build high-impact AI products.

Responsibilities Lead end-to-end delivery of AI solution engineering across multiple client initiatives

Design scalable agentic workflows and Gen AI application architecture

Build and optimize Python services that integrate LLM APIs into production systems

Implement AI agents using function calling and MCP to orchestrate tools and actions

Define prompt and context strategies to improve consistency and reduce hallucinations

Establish Responsible AI and compliance practices for conversational systems

Evaluate model behavior and guide iterative improvements using measurable quality signals

Coordinate with cross-functional teams to clarify requirements and integration points

Review technical designs and code to ensure reliability, security, and maintainability

Troubleshoot production issues and drive root-cause analysis and remediation





Document solution patterns and support knowledge sharing across teams Requirements 5+ years AI/ML engineering experience

5+ years Python development experience

Strong expertise in LLMs and prompt engineering

Proven experience developing AI agents with function calling and MCP

Hands-on experience delivering agentic workflows and Gen AI applications

Strong knowledge of hallucination prevention techniques and evaluation approaches

Solid understanding of Responsible AI and compliance best practices

Practical background in NLP and conversational AI development

Strong leadership skills to align stakeholders and unblock delivery

Strong project execution skills across multiple concurrent AI initiatives

Clear communication skills to explain technical tradeoffs to non-technical audiences

Upper-Intermediate English proficiency (B2) Nice to have AI architecture design for LLM-based systems

Chatbot and conversational AI optimization techniques

Context engineering patterns for retrieval and grounding

Responsible AI governance practices and risk mitigation

A/B testing and experimentation for chatbot and agent improvements We offer International projects with top brands

Work with global teams of highly skilled, diverse peers

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certification courses

Unlimited access to the LinkedIn Learning library and 22,000+ courses

General career opportunities

Volunteer and community involvement opportunities

EPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

📌 Lead AI Solution Engineer (Colombia)
🏢 EPAM Systems
📍 Colombia